Base | Representation |
---|---|
bin | 110001000011… |
… | …101000100101 |
3 | 220012100112010 |
4 | 301003220211 |
5 | 11243004231 |
6 | 1135344433 |
7 | 214210353 |
oct | 61035045 |
9 | 26170463 |
10 | 12859941 |
11 | 7293956 |
12 | 4382119 |
13 | 2883543 |
14 | 19ca7d3 |
15 | 11e0546 |
hex | c43a25 |
12859941 has 8 divisors (see below), whose sum is σ = 18049120. Its totient is φ = 8122032.
The previous prime is 12859933. The next prime is 12859949. The reversal of 12859941 is 14995821.
It is an interprime number because it is at equal distance from previous prime (12859933) and next prime (12859949).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12859941 - 23 = 12859933 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12859941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12859949) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112750 + ... + 112863.
It is an arithmetic number, because the mean of its divisors is an integer number (2256140).
Almost surely, 212859941 is an apocalyptic number.
It is an amenable number.
12859941 is a deficient number, since it is larger than the sum of its proper divisors (5189179).
12859941 is a wasteful number, since it uses less digits than its factorization.
12859941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225635.
The product of its digits is 25920, while the sum is 39.
The square root of 12859941 is about 3586.0759891558. The cubic root of 12859941 is about 234.2859933674.
The spelling of 12859941 in words is "twelve million, eight hundred fifty-nine thousand, nine hundred forty-one".
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